rld::rap::image Class Reference

Public Member Functions
	image ()
void	layout (const files::object_list &app_objects, const std::string &init, const std::string &fini)
void	collect_symbols (object &obj)
void	write (compress::compressor &comp)
void	write (compress::compressor &comp, sections sec)
void	write (compress::compressor &comp, files::object &obj, const files::sections &secs, uint32_t &offset)
void	write_externals (compress::compressor &comp)
void	write_relocations (compress::compressor &comp)
uint32_t	get_relocations (int sec) const
void	clear ()
void	update_section (int index, section &sec)
uint32_t	section_size (sections sec) const
std::size_t	find_in_strtab (const std::string &symname)

Detailed Description

The RAP image.

Constructor & Destructor Documentation

rld::rap::image::image

(

)

Construct the image.

Member Function Documentation

void rld::rap::image::clear

(

)

Clear the image values.

void rld::rap::image::collect_symbols

(

object &

obj

)

Collection the symbols from the object file.

Parameters

obj	The object file to collection the symbol from.

std::size_t rld::rap::image::find_in_strtab

(

const std::string &

symname

)

Find a symbol name in the string table.

uint32_t rld::rap::image::get_relocations

(

int

sec

)

const

The total number of relocations for a specific RAP section in the image.

void rld::rap::image::layout	(	const files::object_list &	app_objects,
		const std::string &	init,
		const std::string &	fini
	)

Load the layout data from the object files.

Parameters

app_objects	The object files in the application.
init	The initialisation entry point label.
fini	The finish entry point label.

uint32_t rld::rap::image::section_size

(

sections

sec

)

const

Report the RAP section's size.

void rld::rap::image::update_section	(	int	index,
		section &	sec
	)

Update the section values.

Parameters

index	The RAP section index to update.
sec	The object's RAP section.

void rld::rap::image::write

(

compress::compressor &

comp

)

Write the compressed output file. This is the top level write interface.

Parameters

comp	The compressor.

void rld::rap::image::write	(	compress::compressor &	comp,
		sections	sec
	)

Write the RAP section to the compressed output file given the object files. Check to make sure the size in the layout and the size written match.

Parameters

comp	The compressor.
sec	The RAP setion to write.

void rld::rap::image::write	(	compress::compressor &	comp,
		files::object &	obj,
		const files::sections &	secs,
		uint32_t &	offset
	)

Write the sections to the compressed output file. The file sections are used to ensure the alignment. The offset is used to ensure the alignment of the first section of the object when it is written.

Parameters

comp	The compressor.
obj	The object file the sections are part of.
secs	The container of file sections to write.
offset	The current offset in the RAP section.

void rld::rap::image::write_externals

(

compress::compressor &

comp

)

Write the external symbols.

void rld::rap::image::write_relocations

(

compress::compressor &

comp

)

Write the relocation records for all the object files.

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The documentation for this class was generated from the following file:

• /Users/chris/Development/rtems/src/apps/rtl-host.chrisj/rld-rap.cpp